Mechanical Waves
Mediums that mechanial waves travel through.
What is solid, liquids, and gases?
What is no medium?
Definition of wavelength.
What is, distance between corresponding points of consecutive waves?
When you look at yourself in the mirror.
What is reflection?
A bat uses.
What is echolocation?
Sound waves travel faster in warm air or cool air.
What is warm air?
A radio wave length lenght is.
What is short?
Definition of crest.
What is tallest point of a wave?
A rainbow is an example of.
What is refraction?
Alexander Graham Bell made.
What is phone?
Mechanical waves are formed by vibrations, true or false.
What is true?
Energy of an infrared wave.
Definition for trough.
What is lowest point of a wave?
The sand on the beach being hot.
What is absorption?
Acoustics is.
What is the study of sound?
Particles in the medium move perpendicular to the energy flow.
What is transverse waves?
Amplitude of a X-ray.
What is high amplitude?
Definition for frequency.
What is how often/fast a wave happens?
Turning up the volume on music.
What is interference?
Can music play underwater.
What is true?
When particles move parallel to the energy flow.
What is longitudinal waves?
Energy of a gamma ray.
What is high energy?
Definition of wave period.
What is the time it takes for two wavelengths to pass a specific point?
Hearing your friend scream your name around the corner.
What is diffraction?
Humans can use sound to see.
What is flash sonar?